#10475F#10475F

#10475F is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.5% C 0.068 H 232.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#10475F
RGB	rgb(16, 71, 95)
HSL	hsl(198, 71%, 22%)
HSV	hsv(198, 83%, 37%)
CMYK	cmyk(83.2%, 25.3%, 0%, 62.7%)
CIE-LAB	lab(27.96, -8.18, -19.12)
CIE-LCH	lch(27.96, 20.79, 246.84°)
OKLab	oklab(37.54% -0.042 -0.0538)
OKLCH	oklch(37.54% 0.068 232.1)
XYZ	xyz(4.5316, 5.4423, 11.6359)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10475F #5F2810

analogous

#105F50 #10475F #10205F

triadic

#10475F #5F1047 #475F10

tetradic

#10475F #50105F #5F2810 #205F10

square

#10475F #50105F #5F2810 #205F10

split-complementary

#10475F #5F1020 #5F5010

monochromatic

#04141A #07202B #10475F #196E93 #2295C8

Accessibility & contrast

On white

10.05

#10475F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#10475F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10475F

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10475F	#FFFFFF	#000000	##FFFFFF
##10475F	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4660

Deuteranopia (green-blind)

#303F5F

Tritanopia (blue-blind)

#004D4F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #10475f;
/* rgb */ color: rgb(16, 71, 95);
/* oklch */ color: oklch(37.5% 0.068 232.1);

Tailwind

colors: {
  custom: {
    50: '#5d7a8c',
    500: '#10475f',
    950: '#000000',
  },
}

SCSS

$custom: #10475f;
$custom-light: #5d7a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#10475f",
  "rgb": {
    "r": 16,
    "g": 71,
    "b": 95
  },
  "hsl": {
    "h": 198.228,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37535,
    "c": 0.06827,
    "h": 232.1
  },
  "luminance": 0.05443
}

Semantic roles & 50–950 ramp

primary

#10475F

secondary

#985233

accent

#713AEE

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #10475F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →